214 lines
4.6 KiB
C
214 lines
4.6 KiB
C
/*
|
|
* Sylpheed templates subsystem
|
|
* Copyright (C) 2001 Alexander Barinov
|
|
* Copyright (C) 2001 Hiroyuki Yamamoto
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include "defs.h"
|
|
|
|
#include <glib.h>
|
|
#include <stdio.h>
|
|
#include <dirent.h>
|
|
#include <sys/stat.h>
|
|
#include <ctype.h>
|
|
|
|
#include "intl.h"
|
|
#include "main.h"
|
|
#include "template.h"
|
|
#include "utils.h"
|
|
|
|
static GSList *template_list;
|
|
|
|
static Template *template_load(gchar *filename)
|
|
{
|
|
Template *tmpl;
|
|
FILE *fp;
|
|
gchar buf[BUFFSIZE];
|
|
gint bytes_read;
|
|
|
|
if ((fp = fopen(filename, "rb")) == NULL) {
|
|
FILE_OP_ERROR(filename, "fopen");
|
|
return NULL;
|
|
}
|
|
|
|
tmpl = g_new(Template, 1);
|
|
tmpl->name = NULL;
|
|
tmpl->subject = NULL;
|
|
tmpl->to = NULL;
|
|
tmpl->value = NULL;
|
|
|
|
while (fgets(buf, sizeof(buf), fp) != NULL) {
|
|
if (buf[0] == '\n')
|
|
break;
|
|
else if (!g_strncasecmp(buf, "Name:", 5))
|
|
tmpl->name = g_strdup(g_strstrip(buf + 5));
|
|
else if (!g_strncasecmp(buf, "Subject:", 8))
|
|
tmpl->subject = g_strdup(g_strstrip(buf + 8));
|
|
else if (!g_strncasecmp(buf, "To:", 3))
|
|
tmpl->to = g_strdup(g_strstrip(buf + 3));
|
|
}
|
|
|
|
if (!tmpl->name) {
|
|
g_warning("wrong template format\n");
|
|
template_free(tmpl);
|
|
return NULL;
|
|
}
|
|
|
|
if ((bytes_read = fread(buf, 1, sizeof(buf), fp)) == 0) {
|
|
if (ferror(fp)) {
|
|
FILE_OP_ERROR(filename, "fread");
|
|
template_free(tmpl);
|
|
return NULL;
|
|
}
|
|
}
|
|
fclose(fp);
|
|
tmpl->value = g_strndup(buf, bytes_read);
|
|
|
|
return tmpl;
|
|
}
|
|
|
|
void template_free(Template *tmpl)
|
|
{
|
|
g_free(tmpl->name);
|
|
g_free(tmpl->subject);
|
|
g_free(tmpl->to);
|
|
g_free(tmpl->value);
|
|
g_free(tmpl);
|
|
}
|
|
|
|
void template_clear_config(GSList *tmpl_list)
|
|
{
|
|
GSList *cur;
|
|
Template *tmpl;
|
|
|
|
for (cur = tmpl_list; cur != NULL; cur = cur->next) {
|
|
tmpl = (Template *)cur->data;
|
|
template_free(tmpl);
|
|
}
|
|
g_slist_free(tmpl_list);
|
|
}
|
|
|
|
GSList *template_read_config(void)
|
|
{
|
|
gchar *path;
|
|
gchar *filename;
|
|
DIR *dp;
|
|
struct dirent *de;
|
|
struct stat s;
|
|
Template *tmpl;
|
|
GSList *tmpl_list = NULL;
|
|
|
|
path = get_template_dir();
|
|
debug_print("%s:%d reading templates dir %s\n",
|
|
__FILE__, __LINE__, path);
|
|
|
|
if (!is_dir_exist(path)) {
|
|
if (make_dir(path) < 0)
|
|
return NULL;
|
|
}
|
|
|
|
if ((dp = opendir(path)) == NULL) {
|
|
FILE_OP_ERROR(path, "opendir");
|
|
return NULL;
|
|
}
|
|
|
|
while ((de = readdir(dp)) != NULL) {
|
|
if (*de->d_name == '.') continue;
|
|
|
|
filename = g_strconcat(path, G_DIR_SEPARATOR_S, de->d_name, NULL);
|
|
|
|
if (stat(filename, &s) != 0 || !S_ISREG(s.st_mode) ) {
|
|
debug_print("%s:%d %s is not an ordinary file\n",
|
|
__FILE__, __LINE__, filename);
|
|
continue;
|
|
}
|
|
|
|
tmpl = template_load(filename);
|
|
if (tmpl)
|
|
tmpl_list = g_slist_append(tmpl_list, tmpl);
|
|
g_free(filename);
|
|
}
|
|
|
|
closedir(dp);
|
|
|
|
return tmpl_list;
|
|
}
|
|
|
|
void template_write_config(GSList *tmpl_list)
|
|
{
|
|
gchar *path;
|
|
GSList *cur;
|
|
Template *tmpl;
|
|
FILE *fp;
|
|
gint tmpl_num;
|
|
|
|
debug_print("%s:%d writing templates\n", __FILE__, __LINE__);
|
|
|
|
path = get_template_dir();
|
|
|
|
if (!is_dir_exist(path)) {
|
|
if (is_file_exist(path)) {
|
|
g_warning(_("file %s already exists\n"), path);
|
|
return;
|
|
}
|
|
if (make_dir(path) < 0)
|
|
return;
|
|
}
|
|
|
|
remove_all_files(path);
|
|
|
|
for (cur = tmpl_list, tmpl_num = 1; cur != NULL;
|
|
cur = cur->next, tmpl_num++) {
|
|
gchar *filename;
|
|
|
|
tmpl = cur->data;
|
|
|
|
filename = g_strconcat(path, G_DIR_SEPARATOR_S,
|
|
itos(tmpl_num), NULL);
|
|
|
|
if ((fp = fopen(filename, "wb")) == NULL) {
|
|
FILE_OP_ERROR(filename, "fopen");
|
|
g_free(filename);
|
|
g_free(path);
|
|
return;
|
|
}
|
|
|
|
fprintf(fp, "Name: %s\n", tmpl->name);
|
|
if (tmpl->subject && *tmpl->subject != '\0')
|
|
fprintf(fp, "Subject: %s\n", tmpl->subject);
|
|
if (tmpl->to && *tmpl->to != '\0')
|
|
fprintf(fp, "To: %s\n", tmpl->to);
|
|
fputs("\n", fp);
|
|
fwrite(tmpl->value, sizeof(gchar) * strlen(tmpl->value), 1, fp);
|
|
fclose(fp);
|
|
}
|
|
}
|
|
|
|
GSList *template_get_config(void)
|
|
{
|
|
if (!template_list)
|
|
template_list = template_read_config();
|
|
|
|
return template_list;
|
|
}
|
|
|
|
void template_set_config(GSList *tmpl_list)
|
|
{
|
|
template_clear_config(template_list);
|
|
template_write_config(tmpl_list);
|
|
template_list = tmpl_list;
|
|
}
|